From: Carl Hetherington <cth@carlh.net>
Date: Mon, 25 Feb 2013 21:13:49 +0000 (+0000)
Subject: Maybe de-flicker the audio display a bit on windows.
X-Git-Tag: v2.0.48~1337^2~621
X-Git-Url: https://main.carlh.net/gitweb/?a=commitdiff_plain;ds=inline;h=b2ebae40e3dbfdf535ac7326966aa00ae3738ddb;p=dcpomatic.git

Maybe de-flicker the audio display a bit on windows.
---

diff --git a/src/wx/audio_plot.cc b/src/wx/audio_plot.cc
index cccdaed34..8e7b3f9f5 100644
--- a/src/wx/audio_plot.cc
+++ b/src/wx/audio_plot.cc
@@ -39,6 +39,11 @@ AudioPlot::AudioPlot (wxWindow* parent)
 	: wxPanel (parent)
 	, _gain (0)
 {
+	SetDoubleBuffered (true);
+#if wxMAJOR_VERSION == 2 && wxMINOR_VERSION >= 9
+	SetBackgroundStyle (wxBG_STYLE_PAINT);
+#endif	
+
 	for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
 		_channel_visible[i] = false;
 	}